8-KOther EventsExhibits & Filings

Duke Energy CORP 8-K Report, Corporate Update (May 18, 2012)

Filed May 18, 2012For Securities:DUKDUKBDUK-PA

Summary

Duke Energy Corporation (DUK) filed an 8-K on May 18, 2012, to report a significant change in how the company's chief operating decision maker evaluates segment financial performance and allocates resources. Beginning in 2012, the company transitioned from using Earnings Before Income and Taxes (EBIT) as the primary segment performance metric to using net income. This change impacts how investors and management will assess the profitability and performance of Duke Energy's various business segments going forward. The filing includes Exhibit 99.1, a First Quarter 2012 Statistical Supplement, which provides supplemental financial information and reconciles the segment measures under both the prior EBIT-based method and the new net income-based method for the quarters ended March 31, 2011, and March 31, 2012. Investors should review this supplement to understand the historical impact of this change and to better compare segment performance across periods.

Key Highlights

  • 1Duke Energy is changing its primary metric for evaluating segment performance and resource allocation from EBIT to Net Income, effective 2012.
  • 2This change impacts how segment profitability and operational efficiency will be assessed by management and investors.
  • 3The company has provided a reconciliation of segment measures under both the old (EBIT) and new (Net Income) methods.
  • 4The reconciliation covers the quarters ended March 31, 2011, and March 31, 2012.
  • 5Exhibit 99.1, the First Quarter 2012 Statistical Supplement, contains the detailed financial information and reconciliations.
  • 6This filing is considered an 'Other Events' disclosure under Item 8.01 of Form 8-K.

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